Initial low performance profile mode.

src/localize/languages/en.json

@@ -89,7 +89,8 @@
           "styles": {
             "chevrons": "Chevrons",
             "icons": "Icons",
-            "none": "None"
+            "none": "None",
+            "thumbnails": "Thumbnails"
           }
         },
         "timeline": {

src/localize/languages/it.json

@@ -88,7 +88,8 @@
           "styles": {
             "chevrons": "Chevrons",
             "icons": "Icone",
-            "none": "Icone"
+            "none": "Nessuno",
+            "thumbnails": "Miniature"
           }
         },
         "timeline": {

src/localize/languages/pt-BR.json

@@ -88,7 +88,8 @@
           "styles": {
             "chevrons": "Setas",
             "icons": "Ícones",
-            "none": "Nenhum"
+            "none": "Nenhum",
+            "thumbnails": "Miniaturas"
           }
         },
         "timeline": {